4 files changed, 8 insertions, 6 deletions
diff --git a/Source/CPack/cmCPackDebGenerator.cxx b/Source/CPack/cmCPackDebGenerator.cxx
index 7fd76df..1ad4152 100644
--- a/Source/CPack/cmCPackDebGenerator.cxx
+++ b/Source/CPack/cmCPackDebGenerator.cxx
@@ -50,8 +50,8 @@ int cmCPackDebGenerator::InitializeInternal()
   return this->Superclass::InitializeInternal();
 }
 
-int cmCPackDebGenerator::PackageOnePack(std::string initialTopLevel,
-                                        std::string packageName)
+int cmCPackDebGenerator::PackageOnePack(std::string const& initialTopLevel,
+                                        std::string const& packageName)
 {
   int retval = 1;
   // Begin the archive for this pack
diff --git a/Source/CPack/cmCPackDebGenerator.h b/Source/CPack/cmCPackDebGenerator.h
index f640ab4..ff34ca5 100644
--- a/Source/CPack/cmCPackDebGenerator.h
+++ b/Source/CPack/cmCPackDebGenerator.h
@@ -49,7 +49,8 @@ protected:
   /**
    * This method factors out the work done in component packaging case.
    */
-  int PackageOnePack(std::string initialToplevel, std::string packageName);
+  int PackageOnePack(std::string const& initialToplevel,
+                     std::string const& packageName);
   /**
    * The method used to package files when component
    * install is used. This will create one
diff --git a/Source/CPack/cmCPackRPMGenerator.cxx b/Source/CPack/cmCPackRPMGenerator.cxx
index a4b9a47..9827b70 100644
--- a/Source/CPack/cmCPackRPMGenerator.cxx
+++ b/Source/CPack/cmCPackRPMGenerator.cxx
@@ -61,8 +61,8 @@ void cmCPackRPMGenerator::AddGeneratedPackageNames()
   packageFileNames.push_back(fileNames.substr(pos1, pos2 - pos1));
 }
 
-int cmCPackRPMGenerator::PackageOnePack(std::string initialToplevel,
-                                        std::string packageName)
+int cmCPackRPMGenerator::PackageOnePack(std::string const& initialToplevel,
+                                        std::string const& packageName)
 {
   int retval = 1;
   // Begin the archive for this pack
diff --git a/Source/CPack/cmCPackRPMGenerator.h b/Source/CPack/cmCPackRPMGenerator.h
index 40b9bb8..b39f2c2 100644
--- a/Source/CPack/cmCPackRPMGenerator.h
+++ b/Source/CPack/cmCPackRPMGenerator.h
@@ -54,7 +54,8 @@ protected:
   /**
    * This method factors out the work done in component packaging case.
    */
-  int PackageOnePack(std::string initialToplevel, std::string packageName);
+  int PackageOnePack(std::string const& initialToplevel,
+                     std::string const& packageName);
   /**
    * The method used to package files when component
    * install is used. This will create one